Evolutionary Analysis, 5e (Herron/Freeman) Full download at: Test bank:
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Chapter 7 Mendelian Genetics in Populations II: Migration, Drift, & Nonrandom Mating 1) The assumptions of the Hardy-Weinberg equilibrium principle include all of the following except ________. A) random mating B) no migration C) limited population size D) All of these are assumptions of Hardy-Weinberg. Answer: C Section: 7.1/7.2 Skill: Knowledge/Comprehension 2) Gene flow through migration ________. A) has no effect on allele frequencies of populations B) can go only in one direction C) may have the largest impact on small populations, such as those on islands D) maintains the Hardy-Weinberg equilibrium Answer: C Section: 7.1 Skill: Application/Analysis 3) Suppose a founding population carries an allelic frequency not typical of the original population. Which of the following effects would most likely lead to homogenization? A) genetic drift within the founding population B) random mating within the founding population C) no mutations within either population D) migration between the original and founding populations E) None of the above. Answer: D Section: 7.1 Skill: Application/Analysis
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